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<title>Closure Unit Tests - goog.graphics.ext.Path</title>
<script src="../../base.js"></script>
<script>
  goog.require('goog.graphics');
  goog.require('goog.graphics.ext.Path');
  goog.require('goog.testing.graphics');
  goog.require('goog.testing.jsunit');
</script>
</head>
<body>

<script>
  function testClone() {
    var path = new goog.graphics.ext.Path().moveTo(0, 0).lineTo(1, 1).
        curveTo(2, 2, 3, 3, 4, 4).arc(5, 5, 6, 6, 0, 90, false).close();
    assertTrue('Cloned path is a goog.graphics.ext.Path',
        path instanceof goog.graphics.ext.Path);
  }

  function testBoundingBox() {
    var path = new goog.graphics.ext.Path().moveTo(0, 0).lineTo(1, 1).
        curveTo(2, 2, 3, 3, 4, 4).close();
    assertTrue('Bounding box is correct', goog.math.Rect.equals(
        path.getBoundingBox(), new goog.math.Rect(0, 0, 4, 4)));
  }

  function testModifyBounds() {
    var path1 = new goog.graphics.ext.Path().moveTo(0, 0).lineTo(1, 1).
        curveTo(2, 2, 3, 3, 4, 4).close();
    goog.testing.graphics.assertPathEquals(
        ['M', -2, -2, 'L', 0, 0, 'C', 2, 2, 4, 4, 6, 6, 'X'],
        path1.modifyBounds(-1, -1, 2, 2));
  }
</script>
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